Chemistry Iron is extracted from Cinnabar Bauxite Haematite Dolomite Cinnabar Bauxite Haematite Dolomite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water in nature is Rain water Sea water Lake water River water Rain water Sea water Lake water River water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal used for making aircrafts and rockets is Copper Aluminium Lead Nickel Copper Aluminium Lead Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baryllium Sulphate is less soluble in water due to Low Energy of dissociation Low inflammable energy High inflammable energy Lonic band Low Energy of dissociation Low inflammable energy High inflammable energy Lonic band ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the heaviest metal among the following? Silver Gold Iron Copper Silver Gold Iron Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common name for the compound having formal NaOH is Caustic potash Sodium hydroxide Caustic soda Soda ash Caustic potash Sodium hydroxide Caustic soda Soda ash ANSWER DOWNLOAD EXAMIANS APP
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